China Refrigeration Tester

GQ-160 Refrigeration Tester
Functions
GQ-160 Modified Atmosphere Refrigerator, with microelectronics technology, is for making preservation experiment on fruits, vegetables, flowers and plants in modified atmosphere conditions, and keeps them fresh by controlling concentration of O2, N2, CO2, and C2H4 and the temperature and humidity in the boxes. It is widely used in industries of microorganisms, environmental, food, research institute and so on.
Product Advantages
Hardware and software
Computer controlling and runs fully automatically.
Configured with: transparent window, sterilization system, built-in headlight and self-occlusive design cabinet.
Can automatically record the respiratory status of fruits and vegetables and check data handily.
Real color touch screen displays the parameters and results visually.
With software, real time monitor and continuous record of gas composition, temperature and humidity.
imported precise sensors ensure wide test range and high accuracy.
Cooling system uses scroll compressor, with high performance and little noise.
With ethylene removing device.
online analysis system is optionally available.
Temperature control
Temperature controlling system adopts scroll compressor which makes stable performance and low noise.
Program stepping temperature controlling system controls the temperature precisely, evenly and constantly, without rigid mechanical contacts and with long lifetime.
Humidity control
Advanced Double pressure humidifier provides large humidification range and stable humidity. Can humidify for a long time without getting hot.
Automatically humidifies after setting the humidity parameters, reach the set humidity and stay at that humidity constantly.
Gas control
Automatically control the concentration, temperature and humidity of the gases.
With ethylene eliminating device and gas substituting pump, controls the concentration of ethylene effectively.
Accurate flow controller (resolution ratio: 0.01ml/min) controls the gas flow exactly.
Auto replacement of gas, fast removal.
Technical Parameters
Test range
O2: 0%~30%; C O2: 0%~5%; the rest is N2
Resolution ratio
O2: 0.01%; CO2: 0.01%
Gas flow control
O2: 0~100ml/min, CO2: 0~100ml/min; N2: 0~100ml/min
Temperature control range
0ºC~60ºC (3ºC~50ºC when humidifying)
Temperature deviation
±1ºC
Temperature accuracy
±0.1%
Humidity range
normal ~ 95%RH
Humidity deviation
±5%RH
Humidification power
15w
Lighting power
100w
Capacity
160L
Material
color steel
Size
inner: 59x47x102cm, outer: 60x58x178cm
Power
1000w
Power supply
AC 220V, 50Hz
Weight
70kg
Environment temperature
0~40ºC
Gas purity
≥99.9%
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